الابحاث

كلية العلوم

جامعة أسيوط

# العنوان القسم سنة البحث
11191 Factors affecting diacetoxy-scirpenol (DAS) production by a local strain of Fusarium solani (isolate No. 32) قسم علم النبات والميكروبيولوجي 1989
11192 Jurassic palynostratigraphy of North-Western Desert, Egypt قسم الجيولوجيا 1989
11193 Supra-identification spaces and supra-induced relations قسم الرياضيات 1989
11194 Field and Laboratory studies on some photosynthetic bacteria in Aswan High Dam Lake II. Isolation and identification of purple nonsulfur bacteria( Rhodospirillaceae). قسم علم النبات والميكروبيولوجي 1989
11195 Sterochemical Aspects of the “tert- Amino Effect “. 1. Regioselectivity in the Synthesis of Pyrrolo [1,2-a] Quinolines and Benzo [c] Quinolizines. قسم الفيزياء 1989
11196 Synthesis of Tricylic Compounds with Thiopyridone Rings قسم الكيمياء 1989
11197 Synthesis and Reactions of Some Isoquinoline Derivatives قسم الكيمياء 1989
11198 Influence of Frequency on Specific Conductance of Polyelectrolyte Gels with Special Correlation Between Strength of Chelation and Stability of Divalent Metal Alginate Ionotropic Gels قسم الكيمياء 1989
11199 Voltammetric determination of the stability constants of copper(II) complexes with folic acid. قسم الكيمياء 1989
11200 Polarographic Determination of the Formation Constants of Mixed Ligand Complexes of Cd(II) and Pb(II) with Thiosulphate and Chloride Ions . قسم الكيمياء 1989